What do you think, who get more advantage in the practical field who has more practical experience or academic education?

If we observe , the time is a teacher when a person undergo the practical experinces. It is influenced by situation and introduce him/her with the reality of the world 

Hence , in my opinion the practical experience is has edge over the education.

Theoritically learned person can get the recognization of talent by certificate .But those who do not hold certificates can also potentially prove themsevles with use of his experience like the Respected Dhirubhai Ambani - India's most succesful businessman.

should have both but it depends on the country you are in